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153acdb4fd
The rust set_* functions except numbers, not strings.
41 lines
1.0 KiB
JavaScript
41 lines
1.0 KiB
JavaScript
import('./pkg/webaudio')
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.then(rust_module => {
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let fm = null;
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const play_button = document.getElementById("play");
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play_button.addEventListener("click", event => {
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if (fm === null) {
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fm = new rust_module.FmOsc();
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fm.set_note(50);
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fm.set_fm_frequency(0);
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fm.set_fm_amount(0);
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fm.set_gain(0.8);
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} else {
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fm.free();
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fm = null;
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}
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});
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const primary_slider = document.getElementById("primary_input");
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primary_slider.addEventListener("input", event => {
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if (fm) {
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fm.set_note(parseInt(event.target.value));
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}
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});
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const fm_freq = document.getElementById("fm_freq");
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fm_freq.addEventListener("input", event => {
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if (fm) {
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fm.set_fm_frequency(parseFloat(event.target.value));
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}
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});
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const fm_amount = document.getElementById("fm_amount");
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fm_amount.addEventListener("input", event => {
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if (fm) {
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fm.set_fm_amount(parseFloat(event.target.value));
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}
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});
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})
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.catch(console.error);
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